gozi | 240aa14178c6629148c9e4a48a956cc8fa9b19ea7b10a07f1e12fd70baa7daf2

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 17:49

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General

Target

JaffaCakes118_240aa14178c6629148c9e4a48a956cc8fa9b19ea7b10a07f1e12fd70baa7daf2.dll
Size

624KB
MD5

713fd8aa7a699a54bfcc735a80489275
SHA1

46865aee6e11fe5827edf88ab8bb18604e8ddf00
SHA256

240aa14178c6629148c9e4a48a956cc8fa9b19ea7b10a07f1e12fd70baa7daf2
SHA512

3b8fb6ee6f417ac18b2d264f41568eae208f8fa0d734120d7de1589e70d91be0bef47dc17471df41fb66ec07c2de748c503fe3751e920c76b84d8c4d6ff1d017
SSDEEP

12288:+w1lEKREbddtOYRbHzcPwka1dCjc3N8ZUJ:+w1lEKOpuYxiwkkgjAN8ZUJ

Score

10^/10

gozi 999 banker discovery isfb trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

gozi

Botnet

999

config.edge.skype.com

146.70.35.138

146.70.35.142

Attributes

base_path
/phpadmin/
build
250227
exe_type
loader
extension
.src
server_id
50

rsa_pubkey.plain

aes.plain

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi
Gozi family
gozi

Blocklisted process makes network request 4 IoCs

flow	pid	Process
14	3672	rundll32.exe
21	3672	rundll32.exe
42	3672	rundll32.exe
43	3672	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 640 wrote to memory of 3672	640	rundll32.exe	82
PID 640 wrote to memory of 3672	640	rundll32.exe	82
PID 640 wrote to memory of 3672	640	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_240aa14178c6629148c9e4a48a956cc8fa9b19ea7b10a07f1e12fd70baa7daf2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:640
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_240aa14178c6629148c9e4a48a956cc8fa9b19ea7b10a07f1e12fd70baa7daf2.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:3672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3672-0-0x0000000001110000-0x0000000001116000-memory.dmp

Filesize
24KB

Download
memory/3672-1-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download
memory/3672-2-0x0000000002B70000-0x0000000002B7D000-memory.dmp

Filesize
52KB

Download
memory/3672-5-0x0000000000400000-0x000000000049F000-memory.dmp

Filesize
636KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads